1 files changed, 3 insertions, 2 deletions
diff --git a/test/cctest/cctest.h b/test/cctest/cctest.h
index 404b692b..277593c3 100644
--- a/test/cctest/cctest.h
+++ b/test/cctest/cctest.h
@@ -87,8 +87,9 @@ class CcTest {
 class ApiTestFuzzer: public v8::internal::Thread {
  public:
   void CallTest();
-  explicit ApiTestFuzzer(int num)
-      : test_number_(num),
+  explicit ApiTestFuzzer(v8::internal::Isolate* isolate, int num)
+      : Thread(isolate, "ApiTestFuzzer"),
+        test_number_(num),
         gate_(v8::internal::OS::CreateSemaphore(0)),
         active_(true) {
   }